Advances in Materials Science and Engineering

Research Letter

Properties of Cement Mortar with Phosphogpysum under Steam Curing Condition

Figure 3

Scanning electron microscopy of hardened paste containing PG calcined at various temperatures for 28 days.
382490.fig.008a
(a) OPC
382490.fig.008b
(b) D
382490.fig.008c
(c) H
382490.fig.008d
(d) A3
382490.fig.008e
(e) A2